Invite to party

Not sure if this has been reported, but it really gets on my nerves, and I could have sworn it was supposed to have been addressed in a patch. But the whole with your sim being invited to a party but the host sim never showing up! This was an issue in Sims 3 as well, but it was hit or miss with me, 50% of the time the sim was there, the other 50% they weren't. But with Sims 4 the host is is never on the lot! It really drives me crazy.

And also, the invite when a sim asks your sim out and as soon as they arrive at their location, the other sim gives a messaging something "Well it was great hanging out with you but I have to go now.". Like, why? They don't get a chance to do anything. But like with Sims 3, this is hit or miss with me.

Also, can it be fixed where if a sim has a negative relationship with other sims, or even if they are enemies, can they not be invited to their parties. I think it would only make sense that you wouldn't invite sims that you dislike or hate.

Please, fix it.